KK

Kaoru Kawase

MI Ministry Of International Trade & Industry: 1 patents #3 of 62Top 5%
AT Agency Of Industrial Science And Technology: 1 patents #3 of 135Top 3%
Overall (1989): #90,590 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4839318 Method for production of finely porous article using smectite mineral as main component Hiroshi Sakami, Shozo Iida 1989-06-13